194190448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3659}}^1$

素因数の和:3805

約数の個数: 40

約数和(自身を含む): 392117760

約数和(自身を除く): 197927312

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 3659, 6634, 7318, 13268, 14636, 26536, 29272, 53072, 58544, 113429, 226858, 391513, 453716, 783026, 907432, 1566052, 1814864, 3132104, 6264208, 12136903, 24273806, 48547612, 97095224, 194190448]

約数ペア:

[(1, 194190448), (2, 97095224), (4, 48547612), (8, 24273806), (16, 12136903), (31, 6264208), (62, 3132104), (107, 1814864), (124, 1566052), (214, 907432), (248, 783026), (428, 453716), (496, 391513), (856, 226858), (1712, 113429), (3317, 58544), (3659, 53072), (6634, 29272), (7318, 26536), (13268, 14636)]